Cheapest one-way flights from Houston to Riga in March from 291€

AirHint found the following cheapest one-way flights from Houston (IAH) to Riga (RIX) in March 2026 (see full year).

One-Way flights

05 Mar Spirit Airlines

Also check the deals for return flights from Houston to Riga in March.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Riga

Cheap car rent in Riga

Feel free to contact us with any feedback or request another flight research.